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Individual Calculations October 2023 |
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| Roehrbacher, Franz Total change: -18.20 | |   |
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| ERSTE Bank Chess-Open B 2023 | Pfaffstaetten | AUT | 2023-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1533 | 1674 | 2.50 | 5 | -0.82 | 20 | -16.40 | |
|  Penker, Dominic | | | 1439 | AUT | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Molnar, Monika | | | 1758 | AUT | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Ruck, Helmut | | | 1651 | AUT | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Taizhanov, Aissultan | | | 1511 | AUT | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Bitzan, Sebastian | | | 1305 | AUT | 0.50 | 1 | -0.40 | 20 | -8.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | tschaturanga Sommer Cup 2023 Group B Round 7 | Vienna | AUT | 2023-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1583 | 1651 | 0.50 | 1 | -0.09 | 20 | -1.80 | |
| | Bieber, Herbert | | | 1583 | AUT | 0.50 | 1 | -0.09 | 20 | -1.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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